Use getters and setters to Control Access to an Object bug?

Tell us what’s happening:
I created the constructor, getter and setter but didn’t do any math with any of them so they always return farenheight. I tested the code to see if it would pass and it did… Is this a bug? I had to convert from f to c with the weather app and was going to copy and paste something like that in and update it to es6 but it looks like I didn’t need to.

Your code so far

function makeClass() {
  "use strict";
  /* Alter code below this line */
class Thermostat{
  get temp(){
    return this.temperature
  set temp(tempc){
    return this.temperature
  /* Alter code above this line */
  return Thermostat;
const Thermostat = makeClass();
const thermos = new Thermostat(76); // setting in Fahrenheit scale
let temp = thermos.temperature; // 24.44 in C
thermos.temperature = 26;
temp = thermos.temperature; // 26 in C

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36.

Link to the challenge:

Definitely appears to be a bug.

yes its a bug the below empty shell of code also passes the challenge

class Thermostat{